ViewHelper Documentation
v:math.range
Math: Range
Gets the lowest and highest number from an array of numbers. Returns an array of [low, high]. For individual low/high values please use v:math.maximum and v:math.minimum.
Arguments
a anySimpleType
First number for calculation
fail boolean
If TRUE, throws an Exception if argument "a" is not specified and no child content or inline argument is found. Usually okay to use a NULL value (as integer zero).